Dermatlas: Dermatology Image Collections
- Includes an online Dermatology Quiz that allows trainees to test their diagnostic skills. Compiled, reviewed, scored and updated by physicians of the Johns Hopkins University.

Dermatologic Disease Database
- Over 100 skin diseases and terms described in detail, along with treatment options. Many high quality photos accompany the listings. The site's search engine can help locate any condition.

DoctorDerm's Den
- The Skin, your body's largest organ. Learn about the skin, beauty myths, how the sun affects the skin, skin cancer, and many links to skin conditions and diseases.

Infoderm
- From Galderma Laboratories, includes overview, photographs, treatments and support groups for a variety of skin conditions, and a glossary of terms.

Keratosis Pilaris Help
- Information on the very common, inherited skin condition characterized by rough, bumpy skin on the back of the arms and thighs, but may also appear on the face, back and buttocks. KP skin disorder pictures and forum.

Mastocytosis
- KS-MO local chapter of the Mastocytosis society. Bringing information on Mastocytosis and Mast-Cell related support and research information in an all in one page.

The Mastocytosis Society
- Dedicated to increasing understanding of mast cell-related disorders and the impact they have on patients' lives. Find details about the organization, support groups, and a catalog of fundraisers.